1,4-bis(Pentabromophenoxy)tetrabromobenzene, 100µg/ml in Toliene, 1ml Back Catalog number: FRS-052S Availability: In the manufacturer's stock Price on request - + Recommended 70991 2,3,4,5-Tetrachlorophenol Price on request 9904.18-100-ME 17a-Estradiol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57-91-0 Price on request KBIO-EBG-15ML ß-Glucuronidase from overexpressing recombinant E. coli ,>50,000 u/ml,50% aqueous glycerol soln,5mL Price on request